Toshiba, 8-Channel Inverting 3 State Schmitt Buffer, 20-Pin TSSOP
- RS Stock No.:
- 171-3302
- Mfr. Part No.:
- 74LCX540FT
- Brand:
- Toshiba
Subtotal (1 reel of 2500 units)*
£527.50
(exc. VAT)
£632.50
(inc. VAT)
FREE delivery for orders over £50.00
In Stock
- 5,000 unit(s) ready to ship
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit | Per Reel* |
|---|---|---|
| 2500 + | £0.211 | £527.50 |
*price indicative
- RS Stock No.:
- 171-3302
- Mfr. Part No.:
- 74LCX540FT
- Brand:
- Toshiba
Specifications
Technical Reference
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | Toshiba | |
| Logic Family | 74LCX | |
| Product Type | Schmitt Buffer | |
| Logic Function | Buffer | |
| Number of Channels | 8 | |
| Schmitt Trigger Input | No | |
| Input Type | CMOS | |
| Mount Type | Surface | |
| Output Type | 3 State | |
| Polarity | Inverting | |
| Minimum Supply Voltage | 1.5V | |
| Package Type | TSSOP | |
| Maximum Supply Voltage | 3.6V | |
| Pin Count | 20 | |
| Minimum Operating Temperature | -40°C | |
| Maximum Propagation Delay Time @ CL | 25ns | |
| Maximum High Level Output Current | -24mA | |
| Maximum Operating Temperature | 85°C | |
| Maximum Low Level Output Current | 24mA | |
| Standards/Approvals | No | |
| Height | 1mm | |
| Length | 6.5mm | |
| Series | 74LCX540FT | |
| Width | 4.4 mm | |
| Automotive Standard | No | |
| Supply Current | 500μA | |
| Select all | ||
|---|---|---|
Brand Toshiba | ||
Logic Family 74LCX | ||
Product Type Schmitt Buffer | ||
Logic Function Buffer | ||
Number of Channels 8 | ||
Schmitt Trigger Input No | ||
Input Type CMOS | ||
Mount Type Surface | ||
Output Type 3 State | ||
Polarity Inverting | ||
Minimum Supply Voltage 1.5V | ||
Package Type TSSOP | ||
Maximum Supply Voltage 3.6V | ||
Pin Count 20 | ||
Minimum Operating Temperature -40°C | ||
Maximum Propagation Delay Time @ CL 25ns | ||
Maximum High Level Output Current -24mA | ||
Maximum Operating Temperature 85°C | ||
Maximum Low Level Output Current 24mA | ||
Standards/Approvals No | ||
Height 1mm | ||
Length 6.5mm | ||
Series 74LCX540FT | ||
Width 4.4 mm | ||
Automotive Standard No | ||
Supply Current 500μA | ||
The 74LCX540FT is a high-performance CMOS octal bus buffer. Designed for use in 3.3-V systems, it achieves high-speed operation while maintaining the CMOS low power dissipation. The device is designed for low-voltage (3.3 V) VCC applications, but it could be used to interface to 5 V supply environment for both inputs and outputs. The 74LCX540FT is an inverting 3-state buffer having two active-low output enables. When either OE1 or OE2 are high, the terminal outputs are in the high-impedance state. This device is designed to be used with 3-state memory address drivers, etc. All inputs are equipped with protection circuits against static discharge.
Low-voltage operation: VCC = 1.65 to 3.6 V
High-speed operation: tpd = 8.5 ns (max) (VCC = 3.0 to 3.6 V)
Output current: |IOH|/IOL = 24 mA (min) (VCC = 3.0 V)
Power-down protection provided on all inputs and outputs
Pin and function compatible with the 74 series
(74LVC/ALVC/ etc.) 540 type